Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2C2ADC61DA4 for ; Sat, 11 Mar 2023 15:15:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230338AbjCKPPa (ORCPT ); Sat, 11 Mar 2023 10:15:30 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46370 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230336AbjCKPP1 (ORCPT ); Sat, 11 Mar 2023 10:15:27 -0500 Received: from mail-io1-f71.google.com (mail-io1-f71.google.com [209.85.166.71]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3F97CED694 for ; Sat, 11 Mar 2023 07:15:26 -0800 (PST) Received: by mail-io1-f71.google.com with SMTP id a21-20020a5d9595000000b0074c9dc19e16so3966156ioo.15 for ; Sat, 11 Mar 2023 07:15:26 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1678547725; h=to:from:subject:message-id:in-reply-to:date:mime-version :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=6P10G5iUaSESkeHIuwzpZYyTiHSBK9Tr6QOwEjj60lg=; b=a0M2kMqYa7FlHOA+nWNBd0QeJNGn0xZu/RSjNP14BFs+bcqZHh1ZzE4L7YMKl822Bn JeSAKR3H8miIpjx2wUOnK/wLuJGLB1bcTxM3Z7YwRCS3qTe3xTaEbZGdRWQQaG28Fmy9 vTj8xJ8LJGfG3WVw7Mg/bredII0eVxDdEKJsab/zAj9YKnM6BCoaZhqWJhGye9DxSUf2 9kTP/CG8a8dzBk0npm2B2L2gIvFCDkfZ+qC39iwmj3WzNwKQUeB3svoPgqVAIlTNxgR2 0u0Xqh5itSO06WroTWfdXThT9HRfDBSUwVhWDjHSz/zRQmLKuuqMR0JijZ2b3w2uM8xr szwQ== X-Gm-Message-State: AO0yUKV7bl1W1oW6k9eQRvLr3DTWSldiO2886YzxpwHlE4/FUhaaF415 bA1QeEl4m9f9gDLuZnwW+5AwFMNLGjXrTx2H6xk5dooa4MYo X-Google-Smtp-Source: AK7set+PSWjoQX2+68dRj/Pny+y3li1xYjAsCmhN3Z0xdH3vqct4gUrytkcd8XlfS0r535494+alL7EUx64Sxi5G36UKFF1faKva MIME-Version: 1.0 X-Received: by 2002:a02:620f:0:b0:3c9:562:1366 with SMTP id d15-20020a02620f000000b003c905621366mr14732712jac.3.1678547725605; Sat, 11 Mar 2023 07:15:25 -0800 (PST) Date: Sat, 11 Mar 2023 07:15:25 -0800 In-Reply-To: <0000000000009bff3c05f1ce87f1@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000ec64a805f6a158c3@google.com> Subject: Re: [syzbot] [io-uring?] KASAN: use-after-free Read in io_wqe_worker (2) From: syzbot To: asml.silence@gmail.com, axboe@kernel.dk, hayeswang@realtek.com, io-uring@vger.kernel.org, kuba@kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org syzbot suspects this issue was fixed by commit: commit 02767440e1dda9861a11ca1dbe0f19a760b1d5c2 Author: Hayes Wang Date: Thu Jan 19 07:40:43 2023 +0000 r8152: reduce the control transfer of rtl8152_get_version() bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=13284762c80000 start commit: 9b43a525db12 Merge tag 'nfs-for-6.2-2' of git://git.linux-.. git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=ff5cf657dd0e7643 dashboard link: https://syzkaller.appspot.com/bug?extid=ad53b671c30ddaba634d syz repro: https://syzkaller.appspot.com/x/repro.syz?x=160480ba480000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=14cddc6a480000 If the result looks correct, please mark the issue as fixed by replying with: #syz fix: r8152: reduce the control transfer of rtl8152_get_version() For information about bisection process see: https://goo.gl/tpsmEJ#bisection